phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('823cac845f731f4c9bca7c8a960e0f9f', -1, 1714296784, 1714296784, '038d98ad', -4, 0, 0)

Line : 172
File : sessions.php